home

setup.exe

InstallVibes

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application setup.exe by InstallVibes has been detected as adware by 30 anti-malware scanners. It uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from cdn.download-video-free.com and multiple other hosts.
Publisher:
InstallVibes  (signed and verified)

MD5:
1c6306b1291a6988afb021a6a56d6b51

SHA-1:
9bc571df5b89bc6cc41ba4815af16cd488e02c7c

SHA-256:
1ed40b91e5cffdeef66abf18846828b0ef64164e7584fec0b20cbec75368d1b8

Scanner detections:
30 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
12/26/2024 1:29:17 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.11393575
691

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
Trojan/Win32.Zbot
2015.03.16

Avira AntiVirus
TR/Dropper.Gen
7.11.30.172

avast!
Win32:Adware-gen [Adw]
2014.9-150315

AVG
Bundlo
2016.0.3169

Bitdefender
Trojan.Generic.11393575
1.0.20.370

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Trojan.Bundlore-10
0.98/19841

Comodo Security
Application.Win32.Bundlore.H
21422

Dr.Web
Adware.Downware.4744
9.0.1.074

Emsisoft Anti-Malware
Trojan.Generic.11393575
8.15.03.15.01

ESET NOD32
Win32/Bundlore.H potentially unwanted application
9.7.0.302.0

F-Prot
W32/Dropper.gen8
v6.4.6.5.141

F-Secure
Trojan.Generic.11393575
11.2015-15-03_1

G Data
Trojan.Generic.11393575
15.3.25

herdProtect (fuzzy)
variant of setup.exe (Adware)
2015.6.21.13

K7 AntiVirus
Unwanted-Program
13.200.15263

Malwarebytes
PUP.Optional.InstallCore
v2015.03.15.01

McAfee
Program.PUP-FKW
5600.6825

MicroWorld eScan
Trojan.Generic.11393575
16.0.0.222

NANO AntiVirus
Riskware.Win32.Downware.ddpjxj
0.30.0.296

Norman
Trojan.Generic.11393575
02.01.2015 13:58:24

nProtect
Trojan.Generic.11393575
15.03.13.01

Panda Antivirus
Trj/Genetic.gen
15.03.15.01

Reason Heuristics
PUP.Installer.Yontoo
15.3.15.13

Sophos
PUA 'Bundlore'
5.12

SUPERAntiSpyware
PUP.Bundlore
9996

VIPRE Antivirus
Threat.4150696
35418

Zillya! Antivirus
Adware.Agent.Win32.10638
2.0.0.2100

File size:
240.3 KB (246,016 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\setup.exe

Digital Signature
Signed by:
InstallVibes

Authority:
COMODO CA Limited

Valid from:
3/19/2014 8:00:00 PM

Valid to:
3/19/2016 7:59:59 PM

Subject:
CN=InstallVibes, O=InstallVibes, STREET=Ehad Haam 21 St., L=Tel Aviv, S=Israel, PostalCode=6515103, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00F29201EBC1EAD2B751F2854AD68C6244

File PE Metadata
Compilation timestamp:
6/16/2014 8:41:50 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:9ZyMeM8GKfnY3GCgc1Xz8FbCddDoxoec0aU4dL:9ZyMehG1cID8FbCddEaU41

Entry address:
0x28F2

Entry point:
E8, 98, 34, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 18, 6B, 41, 00, E8, 38, 25, 00, 00, E8, 69, 36, 00, 00, 0F, B7, F0, 6A, 02, E8, 2B, 34, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, EA, 2B, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.1580

Code size:
62.5 KB (64,000 bytes)

The file setup.exe has been seen being distributed by the following 2 URLs.

http://cdn.download-video-free.com/download/.../?software=VideoDownloader&name=setup.exe&no_cache=f36806875b0d6c9b3b8c826aa2d2ecbb1684ddfd49&NL=1

http://cdn.download-video-free.com/.../setup.exe

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